Who was the ruler during the assyrian period

The Assyrian Empire had many kings and queens, not just one.Over the years from the Early Period to the Old Assyrian Period to the Middle Assyrian Period and to the Neo-Assyrian Period, the are estimated 122 known Assyrian Kings. There may be more, but archaelogist and historians have little knowledge of the earliest kings listed on the Assyrian Kings List, other than a few recorded contacts with other kingdoms.